package com.itheima.mapper;

import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.pojo.Emp;
import org.apache.ibatis.annotations.*;



@Mapper
public interface EmpMapper extends BaseMapper<Emp> {

    void updateaa(@Param("ew") UpdateWrapper<Emp> updateWrapper, @Param("aumo") int aaaa);
}
